This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 1 MLv |
| Local datetime | 2026/09/14 05:39 |
| Universal datetime | 2026/09/14 03:39 |
| Latitude | 45.50 ° ± 0.1 km |
| Longitude | 4.11 ° ± 0.1 km |
| Depth | 4 km (from location) ± 0.2 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Firminy 
|
19 | 17135 |
| Montbrison
|
12 | 15641 |
| Saint-Just-Saint-Rambert
|
11 | 15083 |
| Le Chambon-Feugerolles
|
21 | 12317 |
| Andrézieux-Bouthéon
|
14 | 9790 |
| Roche-la-Molière
|
19 | 9697 |
| Veauche
|
16 | 8984 |
| Unieux
|
16 | 8597 |
| Villars
|
19 | 7970 |
| Sury-le-Comtal
|
7 | 6552 |
| Saint-Genest-Lerpt
|
18 | 6131 |
| Saint-Priest-en-Jarez
|
21 | 6120 |
| Aurec-sur-Loire
|
16 | 6111 |
| Saint-Galmier
|
20 | 5722 |
| Montrond-les-Bains
|
18 | 5302 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.38 |
| Azimuthal gap | 126.96 ° |
| Number of stations used | 21 |
| Number of phases used | 34 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| XP | FR14B | Pg | 03:39:18.53 | -0.08 | 248.71 | 0.05 | Manual |
| XP | FR14B | Sg | 03:39:19.57 | -0.04 | 248.71 | 0.05 | Manual |
| XP | FR16A | Pg | 03:39:22.2 | 0.1 | 203.55 | 0.25 | Manual |
| XP | FR16A | Sg | 03:39:25.67 | 0.27 | 203.55 | 0.25 | Manual |
| FR | COLF | Pg | 03:39:22.97 | 0.21 | 270.08 | 0.29 | Manual |
| FR | COLF | Sg | 03:39:27.11 | 0.25 | 270.08 | 0.29 | Manual |
| XP | FR11A | Sg | 03:39:28.10 | 0.04 | 354.43 | 0.33 | Manual |
| G | SSB | Pg | 03:39:24.21 | -0.09 | 125.92 | 0.38 | Manual |
| G | SSB | Sg | 03:39:29.46 | -0.09 | 125.92 | 0.38 | Manual |
| FR | SGSF | Pg | 03:39:27.99 | 0.09 | 217.67 | 0.57 | Manual |
| FR | SGSF | Sg | 03:39:35.67 | -0.18 | 217.67 | 0.57 | Manual |
| FR | PLDF | Pg | 03:39:28.24 | 0.23 | 323.83 | 0.58 | Manual |
| FR | PLDF | Sg | 03:39:35.92 | -0.12 | 323.83 | 0.58 | Manual |
| FR | LBL | Pg | 03:39:29.57 | -0.1 | 246.49 | 0.67 | Manual |
| FR | LBL | Sg | 03:39:38.76 | -0.19 | 246.49 | 0.67 | Manual |
| FR | CMPS | Sg | 03:39:43.92 | -0.4 | 265.93 | 0.83 | Manual |
| FR | AGO | Sg | 03:39:45.38 | -0.43 | 309.08 | 0.88 | Manual |
| XP | FR22A | Pg | 03:39:33.80 | 0.15 | 194.48 | 0.88 | Manual |
| XP | FR22A | Sg | 03:39:45.47 | -0.45 | 194.48 | 0.88 | Manual |
| FR | CZNF | Pg | 03:39:36.28 | 0.19 | 240.14 | 1.01 | Manual |
| FR | CZNF | Sg | 03:39:49.77 | -0.41 | 240.14 | 1.01 | Manual |
| XP | FR18A | Sg | 03:39:51.8 | -0.76 | 240.4 | 1.06 | Manual |
| FR | CHLF | Pg | 03:39:36.84 | -0.37 | 350.15 | 1.07 | Manual |
| FR | CHLF | Sg | 03:39:51.73 | -0.42 | 350.15 | 1.07 | Manual |
| FR | FRNF | Sg | 03:39:52.36 | -0.53 | 264.52 | 1.1 | Manual |
| FR | VERF | Sg | 03:39:54.59 | -0.62 | 282.9 | 1.17 | Manual |
| XP | FR09A | Pg | 03:39:39.61 | -0.23 | 302.16 | 1.22 | Manual |
| XP | FR09A | Sg | 03:39:56.17 | -0.58 | 302.16 | 1.22 | Manual |
| FR | LEUC | Pg | 03:39:41.53 | -0.34 | 236.67 | 1.33 | Manual |
| FR | LEUC | Sg | 03:39:59.80 | -0.52 | 236.67 | 1.33 | Manual |
| FR | HRSF | Pg | 03:39:44.21 | 0.75 | 316.6 | 1.42 | Manual |
| FR | HRSF | Sg | 03:40:02.30 | -0.81 | 316.6 | 1.42 | Manual |
| XP | FR01A | Sn | 03:40:02.16 | -0.22 | 358.96 | 1.46 | Manual |
| XP | FR02A | Sn | 03:40:02.50 | -0.29 | 343.44 | 1.47 | Manual |